Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 737
l-age enables one man to do thework of a gang of laborers. It will carry its 4,000 lb. loadat an approximate speed of fourmiles per hour. It will operatein warehouses, in and out of freight cars, and whenequipped with a dump body is particularly well adaptedto carrying bulk material, such as coal,… … The motor drives each axle through worm gears anddifferentials. The horizontal driving shafts in the axles,without universal joints, deliver the power to the fourdriving wheels through beveled gears, thus effecting acontinuous high efficiency drive. This same high effi-ciency worm drive is used on…
Hoisting machinery · Conveying machinery
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